30024031013243 has 4 divisors (see below), whose sum is σ = 30024675919680. Its totient is φ = 30023386106808.

The previous prime is 30024031013233. The next prime is 30024031013287. The reversal of 30024031013243 is 34231013042003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30024031013243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30024031013233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322383380 + ... + 322476497.

It is an arithmetic number, because the mean of its divisors is an integer number (7506168979920).

Almost surely, 2^{30024031013243} is an apocalyptic number.

30024031013243 is a deficient number, since it is larger than the sum of its proper divisors (644906437).

30024031013243 is an equidigital number, since it uses as much as digits as its factorization.

30024031013243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644906436.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 30024031013243 its reverse (34231013042003), we get a palindrome (64255044055246).

The spelling of 30024031013243 in words is "thirty trillion, twenty-four billion, thirty-one million, thirteen thousand, two hundred forty-three".